baber/WOPTO huggingface dataset:
Patent JP-2001263454-A (JP)
Title: Method of manufacturing pulley and device for manufacturing pulley
Inventor: TANAKA HIDEAKI
IPC: B21H1/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for efficiently manufacturing a pulley constituted by integrally forming flange parts with excellent strength, at a rim part to be wound with a belt. SOLUTION: In the integrally rotated state of a preform 22 of bottomed tapered cylinder shape with a rim part forming part 52 of a first mold 38 and a second mold 40, a molding roller 98 is pressed to a tapered cylinder part 28 of the preform 22 to clamp the tapered cylinder part 28 between the outer peripheral surface of the molding roller 98, first and second outer surface forming faces 64, 68 and the rim part forming part 52 while making the tapered cylinder part 28 abut, at both end parts, against first and second regulating faces 66, 70 for regulating the expansion of the tapered cylinder part 28 toward a center axis.  The height direction intermediate part of the tapered cylinder part 28 is thereby compressed to be thickened and formed into cylindrical shape corresponding to the rim forming part 52 to form a rim part 14, while both end parts of the tapered cylinder part 28 are formed into shape corresponding to the first and second outer surface forming faces 64, 68 to form flange parts 18, 20.
Patent JP-2001261990-A (JP)
Title: Pyrrolotriazole-based pigment and method for producing the same and material for imparting thermally transferable pigment
Inventor: MIKOSHIBA TAKASHI
IPC: B41M5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a magenta to cyan pyrrolotriazole-based pigment which has excellent transferability, absorption characteristics, solubility and fastness against light, heat, moisture, atmosphere, chemicals, and so forth. SOLUTION: This pyrrolotriazole-based pigment characterized by being represented by the general formula (I), [R1, R2, R3, R4, R5, R6, R7 and R8 are each independently H or a substituent; X is OH or N(R9)R10; R9 and R10 are each independently H, a substituted or non-substituted alkyl, a substituted or non-substituted aryl, or a substituted or non-substituted heterocyclic group; Z1 and Z2 are each N or C(R11), provided that when one of Z1 and Z2 is N, the other is C(R11).
Patent JP-2001261350-A (JP)
Title: Method of producing optical element and mold for forming used for production thereof
Inventor: UMEDA DAISUKE
IPC: C03B11/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To stably and inexpensively produce an optical element having good profile irregularity and a small eccentricity. SOLUTION: When forming an optical element by softening a glass raw material by heating and pressing the glass raw material with a pair of forming molds to form an optical element, one face of the glass raw material is formed into an optical functional surface 6a by aspheric surface of lower mold 2 of the pair of forming molds when the glass raw material is pressed and outer peripheral part 6b of the above optical element 6 is formed by cylindrical side 3a integrally provided coaxially to center axis of the optical functional face 6a in a fringe area part 6b of the above aspheric surface 2a and the optical element 6 is held based on the outer peripheral part 6b of the above optical element 6 and a forming face 6c of the optical element 6 press-formed by a forming surface 1a of the upper mold 1 is ground so as to have optical functional surface.
Patent JP-2001270022-A (JP)
Title: Titania ultrathin film and method of manufacture it
Inventor: SASAKI TAKAYOSHI
IPC: C03C17/42
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To develop a novel ultrathin film largely different from a conventional membrane in the controllability of a fine structure, film thickness or the like and physical properties such as light absorbancy or the like. SOLUTION: A multilayered ultrathin film is constituted by laminating lamina particles which are obtained by peeling laminar titanium oxide fine crystals, and a polymer. The lamina particles are titania nano-sheets represented by compositional formula: Tr1-δO2 (0<=δ<=0.5). The film thickness of the ultrathin film can be controlled in a range of sub-nm-nm. The titania ultrathin film can be manufactured by repeating operation such that a substrate is alternately immersed in a sol in which titania nano-sheets are suspended and a cationic polymer solution to adsorb the nano-sheets and a polymer on the substrate respectively in a thickness level of sub-nm-nm and accumulating a multilayered film wherein the nano-sheets and the polymer are alternately repeated.
Patent JP-2001272778-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate material
Inventor: FURUKAWA AKIRA
IPC: G03F7/027
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative type photosensitive composition having high sensitivity and giving a planographic printing plate excellent in printing ability. SOLUTION: The photosensitive composition contains a borate complex salt and a trihaloalkyl substituted compound.
Patent JP-2001269464-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve an upgrading of game enjoyment, decoration effect in a special game position or the like, a common use of light emitting means for game boards of different machine types, a lowering of the cost of the game board and a reducing of economic burden on a pachinko hall in the replacement with new machines. SOLUTION: A gate-shaped game board holding body 30 is fixed along the outer circumference of a rectangular opening 4a of an inner frame 4 and a game board 5 is held on the game board holding body 30 on the periphery part thereof. A roughly arcuate light emitting holding part 36 along an arcuate outer circumference part of an open window 6a of a glass door 6 is formed integral with the game board holding body 30 and a plurality of light emitting diodes 38 are arranged at the light emitting holding part 36 as spaced at a specified interval. By simultaneously flashing the plurality of light emitting diodes 38, light of 'red', 'green', 'orange' or the like is projected to a player on the front of the machine through a glass plate 18, a notch 16a of a door frame 16 and light transmitting members 39 and 40.
Patent JP-2001273102-A (JP)
Title: Device and method for controlling printing, printing system and storage medium
Inventor: SUNADA HITOSHI
IPC: B41J29/38
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing controller, a printing system and a printing controlling method that the operability is improved, by making it possible to receive data even in a state in which a printer is not prepared and operation convenience is improved by making it possible to reduce useless charging, and to provide a storage medium. SOLUTION: An adapter 108 has a communication terminal interface 2101 connected to an application server 105 to receive print data, a RAM 2106 in which the print data are stored when a printer 109 is not ready, and a microcomputer 2103 performing control of transferring the received print data to the printer 109 to be printed and control of deciding the consistency of the printer 109 on the basis of the comparison of the type of ink stored in a ROM 2105 with the type of ink that can be used by the printer 109 in the case of making the printer 109 print the stored print data.
Patent JP-2001270105-A (JP)
Title: Liquid drop discharge head, ink jet recorder and microactuator
Inventor: TANAKA MAKOTO
IPC: B41J2/045
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head which can be particularly highly densely arranged in terms of a thickness and a flatness of a diaphragm, an ink jet recorder which can record at high speeds with a high density, and a microactuator which can be highly densely formed in order to thin the diaphragm according to requirements of a high speed, a high density and a low voltage in a piezoelectric type or an electrostatic type ink jet head which discharges ink drops by deforming and displacing the diaphragm and to maintain a highly accurate flatness of the diaphragm without deflecting and waving the diaphragm to enable efficient driving with a gap between the diaphragm and an electrode narrowed particularly in the electrostatic type ink jet head. SOLUTION: The diaphragm 42 is formed of a silicon nitride film 81 having tensile stress property.
Patent JP-2001271683-A (JP)
Title: Intake valve control device for engine
Inventor: MIURA SO
IPC: F02D43/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To generate a swirl flow by a substantial one valve operation and to prevent retention of fuel in one intake port, when two electromagnetic drive type intake valves 5A and 5B are provided on one cylinder and fuel is injected from a two-way fuel injection valve 10 toward each intake valve 5A and 5B. SOLUTION: On a low load condition of a non-throttle operation to generate a swirl flow, an engine is operated by the one intake valve 5A. At this time, fuel on the other intake valve 5B side is blown back by exhaust gas and sucked from the intake valve 5A side after an intake top dead center TDC by opening the intake valve 5B before the TDC and closing the intake valve 5B in the vicinity of the TDC.
Patent JP-2001275207-A (JP)
Title: Charging socket device
Inventor: YANAGI YUICHI
IPC: H01R13/713
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To see that running and freight loading can not be performed at the same time merely by inserting a charging cord into a receptacle which is used in an electric vehicle such as a battery forklift or the like. SOLUTION: This charging socket device is composed of a charging socket 2, a charging cord 3, the main circuit 4, and a detector 5, and especially detector 5 is provided to turn off the main circuit 4, detecting the charging cord 3 being inserted.
Patent JP-2000310230-A (JP)
Title: Torque transmission device
Inventor: KELM CARSTEN
IPC: F16H21/48
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmission device adaptable, even when torque is not constant by connecting a drive shaft to a connecting ring eccentrically movably in a first direction and in its opposite direction with a first sub-set, and connecting the connecting ring to a hollow body eccentrically movably in a second direction perpendicular to the first direction and in the opposite direction with a second sub-set. SOLUTION: Dogs 38-41 are divided into first and second sub-sets A, B, a drive shaft 29 is connected to a connecting ring 37 by the sub-set A eccentrically movably in a first direction and in its opposite direction, and the connecting ring 37 is connected to a hollow body 30 by the sub-set B eccentrically movably in a second direction perpendicular to the first direction and in the opposite direction. This eccentrically movable connection is realized by fitting the sub-set A into the long grooves of the drive shaft 29 facing each other on the diameter and the sub-set B is fitted into the recesses of the hollow body 30 facing each other on the diameter movably by the prescribed quantities respectively, thereby vibration can be avoided, when transfer torque is changed in acceleration and deceleration stages.
Patent JP-2000319347-A (JP)
Title: Solution of polyurethane having end group of heterocyclic stopper having amino functionality
Inventor: BLUM HARALD
IPC: C08G18/38
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane solution containing a high molecular polyurethane, capable of reliably being produced and terminated and not causing any problem due to insufficient adhesion and insufficient optical film characteristics when used in coated products. SOLUTION: In this solution of a polyurethane in a organic solvent, the polyurethane is a reaction product of the following components: (a) at least one of polyols each having at least two functionalities and a number average molecular weight of 500-16,000; (b) at least one of polyisocyanates each having at least two functionalities and a number average molecular weight of 140-1,500 and, optionally; (c) at least one of alcohols and/or amines each having at least two functionalities and a number average molecular weight of 32-500 and; (d) at least one of heterocyclic compounds each having monoamino functionality.
Patent JP-2001285599-A (JP)
Title: Image-forming device
Inventor: IZUMIYA KENJI
IPC: G03G21/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device that can efficiently retrieve image data stored in a memory or that can efficiently generate the image of a succeeding original. SOLUTION: The image-forming device is provided with a control means that has a reduced print function, where image data are stored to a memory on the basis of an index number added to the data, the image on the basis of the stored image data is formed by forming a plurality of designated image data, together with the index numbers on one sheet with reduction and has a designated print function to form image data with the designated index number on a sheet or that can shift to a reservation mode, where an image forming condition of a succeeding original can be entered during the image forming of the preceding original.
Patent JP-2001282129-A (JP)
Title: Electronic apparatus with display function
Inventor: RYU CHEN HON
IPC: G11B33/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To constitute a display screen to a large size with respect to an apparatus body section while maintaining the same functions, such as the compactification of electronic apparatus and the protection of a display screen, as with the conventional electronic apparatus. SOLUTION: This electronic apparatus has the main body section 10 and an LCD panel 20 having an assembly LCD 25 for displaying the information. The LCD panel 20 is folded and is housed into the main body section 10 in such a manner that the assembly LCD 25 is not exposed.
Patent JP-2000317563-A (JP)
Title: Spring coiling device for spring coiling machine
Inventor: SAUTTER DIETMAR
IPC: B21F3/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a spring coiling device to simplify the switching of the spring coiling direction. SOLUTION: A spring coiling device to manufacture a right-or left-handed coil spring from a wire comprises a drawing roller 12, a wire guide 16 and two coiling devices 30, 32. The coiling devices comprise slide guide bodies 36, 38 having movable slides 40, 42. The slide guide bodies are pivotably movable around a pivot perpendicular to the axis of the wire guide. The coiling devices comprise drive devices 68, 70 which are on different sides of a center plane, and move the slides, and cam drive devices 90, 98, 106, 92, 100, 108 which are controlled by a cam disk 88 to pivotably move the slide guide bodies. The cam disk comprises two control parts and a stationary part. The control parts brings the controlled movement to one of the cam drive devices, and moves one slide in cooperation with a drive unit by the program control. In this condition, the other drive unit is not operated.
Patent JP-2001277845-A (JP)
Title: Register
Inventor: OTAKE MASAKI
IPC: B60H1/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a register capable of easily controlling operation feeling, manufacturing at low cost, and reducing the generation of noise. SOLUTION: A blast duct 12 of the register 11 is constituted of a cylindrical bezel 16 and a retainer 17. On the inside of the blast duct 12, a rotation axis 29 of a wind direction deflection part 14 having two blades 27 is rotatably supported in holding parts 32 of both ends of an almost laterally U-shaped bridging axis 13. A revolution axis 34 of the bottom of the bridging axis 13 is rotatably supported on the axis in a bearing part 21 installed in the axis of the retainer 17.
Patent JP-2001280614-A (JP)
Title: Waste processing apparatus
Inventor: HIRANO YOSHINAO
IPC: F23G5/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste processing apparatus in which all ash fractions can be melted without discharging flying ashes to the outside of a system, and combustion in a combustion/melting furnace can be combusted and stabilized, and hence the amount of production of slag and the composition of the slag can be uniformized. SOLUTION: A waste processing apparatus 1A is provided wherein a waste (a) is thermally decomposed in a thermal decomposition reactor 5, and thermally decomposed residues (c) discharged is cooled with a cooling apparatus 10, and then it is separated to a first separation component (e) of fine particles involving mainly combustible components and a second separation component (d) comprising mainly non-combustible components in a separation apparatus 11. Further, the first separation component (e) is ground in a grinding apparatus 13, which is combusted in a combustion melting furnace 6 together with carbonized gas Gd produced by thermal decomposition, and further flying ash (f) in the exhausted waste gas Gc is collected with a dust collection apparatus 16.  In the waste processing apparatus, the foregoing flying ash (f) is mixed with the ground first separation components e1 in a mixing apparatus 30 and thereafter supplied to the combustion melting furnace 6.
Patent JP-2001279167-A (JP)
Title: Corrosion resistant coating composition, film formed therewith, substrate coated thereby, and method for corrosion resistance
Inventor: AMIDAICHI KATSUMI
IPC: C09D163/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosion resistant coating composition high in compatibility and excellent in safety and sanitation due to its non-tar composition, with its coating film excellent in corrosion resistance and with its high-solid composition allowing the coating film to be thick. SOLUTION: The corrosion resistant coating composition contains (a) an epoxy resin, (b) a hardener, (c) a chroman resin, and (4) a hydroxyl group- containing terpenphenol resin. A coating film formed of the composition, a substrate coated with the same, and the method for imparting corrosion resistance to the same are also provided.
Patent JP-2001278667-A (JP)
Title: Butterfly valve
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B35/584
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic butterfly valve excellent in a physical, chemical, thermal and mechanical stability and a durability over a long period by solving the problems with conventional ceramic butterfly valves. SOLUTION: The valve is formed by molding a sintered silicon nitride in which chromium nitride particle is dispersed with a volumetric fraction 1-8%.
Patent JP-2001283928-A (JP)
Title: Sealed battery
Inventor: INAMASU TOKUO
IPC: H01M10/0568
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery, that has a high sealing capacity at a normal state and is capable of preventing swelling and burst at an abnormal state, such as overcharging or over-discharging, etc., as well as reducing the manufacturing cost. SOLUTION: The sealed battery comprises a battery body 20, having a positive electrode 25 and a negative electrode 23 laminated via electrolyte layer 22, a pair of terminals connected with the positive electrode 25 and a negative electrode 23 respectively, and a package 34 for the sealed battery which seals airtight the battery body 20 so that the open edge portions 26A, 27A are exposed outside. An adhesion portion 40 of the sealed battery package 34 is provided with an explosion proof portion 42 which is adhered at a specified area by an adhesive resin containing a lithium salt compound. The adhesion portion 40, adhered with the adhesive resin contained lithium compound, is capable of separation, when the internal pressure of the sealed battery package has reached a prescribed value or higher.
Patent JP-2001282459-A (JP)
Title: Resistive film type touch panel and its manufacturing method
Inventor: HIGUCHI TOSHIHIKO
IPC: G06F3/041
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a resistive film type transparent touch panel where wear and peeling of a transparent conductive thin film due to repetition of an input operation are decreased and its manufacturing method. SOLUTION: The resistive film type transparent touch panel uses a plastic substrate on the touch side which is obtained by depositing, on one side of a transparent plastic base material, a transparent hardened substance layer having a hardened substance layer of activated energy line-hardened composition and having a hardened substance layer of hardened composition including polysilazane, and by depositing a transparent conductive thin film on the surface of the transparent hardened substance layer.
Patent JP-2001276402-A (JP)
Title: Game information processing system, game device related to this system, and its image display method
Inventor: ISHII KOJI
IPC: A63F7/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To easily and quickly discover the displacement mistake of a main control board by a fraudulent action or in a production stage. SOLUTION: The reference image data having a plurality of display modes corresponding to only the main control device of the prescribed limited type are provided in a game device, and action control signals different for each type and outputted from the main control device on the master side are analyzed to judge whether the type of the main control device corresponds to only the prescribed limited type or not. Whether the identification information indicating the identification of the prescribed limited type should be displayed on a display screen together with the reference image data or not is determined according to the judged result.
Patent JP-2001287331-A (JP)
Title: Gravure plate cylinder
Inventor: NAKATANI WATARU
IPC: B05C1/12
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a gravure plate cylinder capable of easily and accurately forming a strip-like coating surface on a base material. SOLUTION: The gravure plate cylinder 12 comprises a plurality of cells 20 circumferentially extended in its outer periphery. The each cell 20 has a semicircular section. A plurality of independently linear coating surfaces 25 are formed by filling magnetic ink 16 in the plurality of cells 20, and coating the base material W with the ink 16 by the cylinder 12. The surfaces 25 are smoothed and formed with a strip-like coating surface 26.
Patent JP-2001294924-A (JP)
Title: Method for desiliconizing and desulfurizing molten iron
Inventor: MUKAWA SUSUMU
IPC: C21C1/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To recover valuable components in a secondary refining slag or con verter slag, to perform a desiliconization and desulfurization in one furnace and to simplify a process by solving such problems the elution of a halogen from the discharged slag without using a fluorspar, etc. SOLUTION: The secondary slag or converter slag is added into molten iron with CaO in stead of a halogenide such as the fluorspar. The desiliconizing and desulfurizing treatments are continuously performed, and FeO and MnO as the valuable components in these slags are reduced are recovered.